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Author | Topic: Prowler Computor |
mslc10 POA Site Supporter Prowler Junkie From:Bulverde, Texas, United States |
posted 05-20-2017 04:02 PM
Of those with computer issues please describe how what where. Let's start a thread of these and see if any similarities. Did it fry during a jump , or while cranking from a low/dead battery and then car fired up. Does your car have stock electrical system? Non stock audio system? Any other current-drawing electronics? We might explore using a stiffening cap on the output of the alternator: This message has been edited by mslc10 on 05-20-2017 at 04:12 PM |
mslc10 POA Site Supporter Prowler Junkie From:Bulverde, Texas, United States |
posted 05-20-2017 04:35 PM
Another interesting link about alternators http://www.maniacelectricmotors.com/will-a-high-output-alternator-damage-the-ecu-pcm-ecm.html |
Stroker Prowler Junkie From:Sevierville, Tennessee, USA |
posted 05-20-2017 08:30 PM
How many with ECM failures used a battery tender with the de-sulfating feature with the battery hooked up? |
quincy POA Site Supporter Prowler Junkie From:Fairfield Glade, TN. USA |
posted 05-21-2017 12:43 PM
Thanks for posting the links on the 'stiffening' capacitor and HO alternator information. It was very informative! And, I believe it might help every one to perform the 'Original Catfish Preventative Measures' to the wiring harness in specific locations.
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quincy POA Site Supporter Prowler Junkie From:Fairfield Glade, TN. USA |
posted 05-21-2017 12:49 PM
Oh Man! That was a TON of work! I was in the auto business for 35 years and was told once an ECM was potted that was it.....no repair was possible. Just goes to show you how diligent and creative our POA members are.....and perhaps desperate as well! Keep up the good work....I really hope you are successful in your quest!
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Steve Schroeder POA Site Supporter Prowler Junkie From:Georgetown, Texas, United States |
posted 05-26-2017 07:26 AM
I seen this on Craigslist and it looks to be topic related. I have not contacted the individual but the add states "I flash and program all make and models of Dodge ram truck Diesel and Gasoline and chrysler,Ram,Jeep , Fiat , ... Truck and cars.Engine control module (ECM) and transmission control module ( TCM) programming and repair if needed. I can Repair,flash and program all modules and key as well." The Prowler is included in the list. Here's the link http://dallas.craigslist.org/dal/pts/6093273058.html |
padroo POA Site Supporter Prowler Junkie From:Chesterton, IN, USA |
posted 05-26-2017 10:53 AM
quote: This should be their website. |
quincy POA Site Supporter Prowler Junkie From:Fairfield Glade, TN. USA |
posted 05-29-2017 01:44 PM
I went onto the company web site and sent them an inquiry today, the 29th. I'll give it some time and then post their reply, negative or positive....... |
quincy POA Site Supporter Prowler Junkie From:Fairfield Glade, TN. USA |
posted 06-03-2017 02:56 PM
Its been 5 days.....have not received any response from the business in regards to our engine controller..perhaps they have a glut of emails to get through... |
mslc10 POA Site Supporter Prowler Junkie From:Bulverde, Texas, United States |
posted 06-05-2017 08:42 PM
quote: Can you post link to above "measures"? Are you speaking of the " loosening of tie wraps" ? |
Tomcal POA Site Supporter Prowler Junkie From:Commack, NY, USA |
posted 06-28-2017 02:09 PM
PCM repair update..... EEPROM Chip is obsolete, but I've located a source for new old stock EEPROM chip for PCM. Naturally, it's in the Far East and will take about 2-3 weeks to arrive here. Far East is notorious for Fake Chips. Hope this is real deal. Confident I can remove old chip and re-solderer new one. Assuming all goes well, you now have a PCM with no programing (memory). Still need to have it Flashed somehow. |
padroo POA Site Supporter Prowler Junkie From:Chesterton, IN, USA |
posted 06-28-2017 03:30 PM
quote: Not many people on the POA forum are capable of replacing that EEPROM chip, I am going to assume you have the equipment and experience to do it? Just asking. |
Tomcal POA Site Supporter Prowler Junkie From:Commack, NY, USA |
posted 06-28-2017 05:20 PM
Padroo, There are many methods used in replacing surface mounted chips, your link shows one of them. A steady hand, patience and fairly basic soldering tools will do for the type of EEPROM used in our PCM. I've done this before. Mega-leg high density four sided chips is a whole different story. It's a work in progress, feasibility/proof of concept. Stay tuned.....
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spoons POA Site Supporter Prowler Junkie Personal ScrapBook From:West Palm Beach, FL |
posted 08-02-2017 03:06 PM
United Radio http://www.unitedradio.com/ they did a great job repairing my BCM for a fair price. Apparently they bought up a lot of Chrysler's spare parts during chapter 11 |
Tomcal POA Site Supporter Prowler Junkie From:Commack, NY, USA |
posted 08-02-2017 03:54 PM
I spoke with United Radio a few months ago. They Do Not repair PCM/ECM's from any manufacture. They will do BCM's. |
Dano POA Site Supporter Prowler Junkie From:Florida |
posted 08-03-2017 10:46 PM
Just FYI for those of you with 1997 Prowlers... http://www.ebay.com/itm/Engine-Control-Module-ECU-ECM-PCM-MOPAR-fits-1997-Plymouth-Prowler-3-5L-V6-/252934863535?epid=115461588&hash=item3ae417baaf:g:gtcAAOSw~qNZfnA9&vxp=mtr For $900 you can get a brand NEW Mopar ECM. At the time of this posting they had 30 pcs left. If that were for my 1999 I would buy one just for a spare. |
Dano POA Site Supporter Prowler Junkie From:Florida |
posted 08-03-2017 11:02 PM
A little more research has uncovered that MoparGiants has stock of the 1999 ECM for a little over $600: https://www.moparpartsgiant.com/parts/mopar-module-engine-controller~4815905ag.html
When it comes in I will install it and see how it works. i will let you all know. This message has been edited by Dano on 08-03-2017 at 11:03 PM |
ed monahan POA Lifetime Site Supporter Prowler Junkie Personal ScrapBook From:Cincinnati, Oh, USA |
posted 08-04-2017 12:47 AM
http://www.moparpartsgiant.com/parts/mopar-module-engine-controller~4815905ag.html You have to remove the S after the http to make the link work, directly. |
Dano POA Site Supporter Prowler Junkie From:Florida |
posted 08-04-2017 11:37 AM
Well, it is never going to arrive. I just received the following email: Thank you for ordering parts with us. It would have been real nice if they had updated the web site so that it did not show that they had stock. UGH. Back to square one. Make that square zero. |
CAT-A-TONIC POA Site Supporter Prowler Junkie From:SANTA CLARA,CA. |
posted 08-04-2017 07:56 PM
1.Where did the P601 code come from? I found no traces of it in the factory service manual. 2.If one were to get this code, does it limp mode the engine or does the car just stop? Or neither? 3.Why would the dealer DRB not have the ability to reset this? 4.If car still runs and this is only what appears to be some kind of memory retention(I maybe wrong on that),then aside from the check engine light being on, how would it affect the engine parameters regarding emission equipment? |
garysss POA Site Supporter Prowler Junkie From:Balto. Md. |
posted 08-05-2017 06:36 AM
1.Where did the P601 code come from? I found no traces of it in the factory service manual. The code came from anywhere on internet. http://www.engine-codes.com/p0601_chrysler.html 2.If one were to get this code, does it limp mode the engine or does the car just stop? Or neither? Neither. 3.Why would the dealer DRB not have the ability to reset this? It is a internal computer memory failure, can not be reset. 4.If car still runs and this is only what appears to be some kind of memory retention(I maybe wrong on that),then aside from the check engine light being on, how would it affect the engine parameters regarding emission equipment? It does not effect the emissions equipment, many members have drove for years with no problems, but if your in a state that does emissions testing, they will fail you because check engine light is on. Can't pass emissions test, registration suspended, no tags. |
Tomcal POA Site Supporter Prowler Junkie From:Commack, NY, USA |
posted 08-05-2017 11:40 AM
P0601 code is shown in "Powertrain Diagnostic Procedures" service manual. 1 of 4 manuals for Prowler. This message has been edited by Tomcal on 08-05-2017 at 11:46 AM |
CAT-A-TONIC POA Site Supporter Prowler Junkie From:SANTA CLARA,CA. |
posted 08-05-2017 12:01 PM
So,....can we all take away from this that this code is being driven by an internal problem(part failure), that has no path from an external hook up, say using the dealers DRB that can be accessed and cleared. Or accessed/cleared from ANY advanced repair shop and capable or better computer equipment? |
garysss POA Site Supporter Prowler Junkie From:Balto. Md. |
posted 08-05-2017 12:34 PM
it seems this code can be fixed on other Chrysler computers. just not the Prowler. I had same code on my 01 PT cruiser, I bought a computer on ebay with exchange for mine for $159 including shipping both ways. Unplug old and plug in new, no problems. I asked them if they could do Prowler and they said no, they had tried several times already. |
CAT-A-TONIC POA Site Supporter Prowler Junkie From:SANTA CLARA,CA. |
posted 08-05-2017 04:03 PM
I have contacted 3 repair outfits that specialize in computer repairs. One of them has been fixing/modifying Chrysler products for over 25 years. Should have info next week during normal business hours. Stay tuned! |
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